151641130 has 16 divisors (see below), whose sum is σ = 273094920. Its totient is φ = 60625152.

The previous prime is 151641107. The next prime is 151641131. The reversal of 151641130 is 31146151.

It can be written as a sum of positive squares in 4 ways, for example, as 91221601 + 60419529 = 9551^2 + 7773^2 .

It is not an unprimeable number, because it can be changed into a prime (151641131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33142 + ... + 37438.

Almost surely, 2^151641130 is an apocalyptic number.

151641130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151641130 is a deficient number, since it is larger than the sum of its proper divisors (121453790).

151641130 is a wasteful number, since it uses less digits than its factorization.

151641130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7833.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 151641130 is about 12314.2653049218. The cubic root of 151641130 is about 533.2599946900.

Adding to 151641130 its reverse (31146151), we get a palindrome (182787281).

The spelling of 151641130 in words is "one hundred fifty-one million, six hundred forty-one thousand, one hundred thirty".